Patents by Inventor Wenxing Liu
Wenxing Liu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240152621Abstract: Disclosed are a control method and apparatus for safety boot of a chip, an electronic device and a storage medium. The method includes: determining, at a preset stage of a chip boot process, first mirror data to be checked at the preset stage and first check code corresponding to the first mirror data, from a decryption result obtained by a hardware security module; determining second check code based on the first mirror data; comparing the second check code with the first check code to obtain a comparison result; determining an integrity check result of the first mirror data based on the comparison result; and executing, based on the integrity check result, a safety boot program corresponding to the first mirror data at the preset stage.Type: ApplicationFiled: September 11, 2023Publication date: May 9, 2024Applicant: BEIJING HORIZON INFORMATION TECHNOLOGY CO., LTD.Inventors: Qingyu LIU, Wenxing LI, Jing LI, Bo DENG, Yichao LU, Zheng PAN
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Publication number: 20240129395Abstract: A bracket, a module assembly, and an electronic device, so as to improve position stability of the module in the electronic device. Two first limiting parts arranged opposite to each other are arranged at two ends of the bracket, a second limiting part is arranged on at least one side of the bracket, and the two first limiting parts and the second limiting part are enclosed to form a mounting position for mounting the module. Both the first limiting parts and the second limiting part may limit the module, so as to limit in all directions and ensure position stability of the module in the bracket. The bracket is further fixed to the electronic device through fixing parts, so that the position stability of the module in the electronic device may be improved.Type: ApplicationFiled: August 26, 2022Publication date: April 18, 2024Inventors: Xuyang Wang, Wenxing Yao, Fenying Li, Tianye Liu, Yiwei Hou
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Publication number: 20240069098Abstract: Disclosed are a fault diagnosis circuit, method and apparatus, and computer readable storage medium. The fault diagnosis circuit includes a safety protection circuit electrically connected to a protected circuit and a diagnosis module electrically connected to the safety protection circuit. The safety protection circuit is configured to perform check operation on stored data in the protected circuit to obtain first check data, perform error injection on second check data corresponding to the stored data, and generate a first check result signal based on the first check data and the second check data after the error injection. The diagnosis module is configured to diagnose faults in the safety protection circuit based on the first check result signal. From embodiments of this disclosure, the safety protection circuit is diagnosed faults through a simple hardware structure, to eliminate the faults based on a diagnosis result, thereby ensuring normal operation of a chip.Type: ApplicationFiled: August 18, 2022Publication date: February 29, 2024Applicant: Horizon (Shanghai) Artificial Intelligence Technology Co., Ltd.Inventors: Zheng WU, Wenxing LI, Yi ZHOU, Jing LI, Qingyu LIU
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Patent number: 11519599Abstract: The invention discloses an opposed-injection aluminum melting furnace uniform combustion system which comprises: a furnace body, a first heat storage unit, a second heat storage unit, and four fuel injection guns disposed diagonally on two end walls of the furnace body comprising a first fuel injection gun located on the first end wall of the furnace body adjacent to the second heat storage unit, a second fuel injection gun located on the second end wall of the furnace body adjacent to the first heat storage unit, a third fuel injection gun on the second end wall of the furnace body adjacent to the second heat storage unit, and a fourth fuel injection gun located on the first end wall of the furnace body adjacent to the first heat storage unit, the gas injection direction of the first fuel injection gun is parallel with that of the second fuel injection gun with a spacing H between the axes thereof, the gas injection direction of the third fuel injection gun is parallel with that of the fourth fuel injectionType: GrantFiled: November 8, 2017Date of Patent: December 6, 2022Assignee: GUANGDONG UNIVERSITY OF TECHNOLOGYInventors: Xiaozhou Liu, Yu Zhang, Wenxing Liu
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Patent number: 11460908Abstract: A storage system includes a first storage device and a second storage device, a first programmable chip of the first storage device and a second programmable chip of the second storage device are connected in series, and the second storage device is in a sleep state. The first programmable chip sends a wakeup instruction to the second programmable chip to instruct the second storage device to enter a working state. In this way, the second storage device is switched from the sleep state to the working state by using a programmable chip of the storage device.Type: GrantFiled: February 28, 2019Date of Patent: October 4, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Mingyong Shen, Wenxing Liu
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Publication number: 20210180786Abstract: The invention discloses an opposed-injection aluminum melting furnace uniform combustion system which comprises: a furnace body, a first heat storage unit, a second heat storage unit, and four fuel injection guns disposed diagonally on two end walls of the furnace body comprising a first fuel injection gun located on the first end wall of the furnace body adjacent to the second heat storage unit, a second fuel injection gun located on the second end wall of the furnace body adjacent to the first heat storage unit, a third fuel injection gun on the second end wall of the furnace body adjacent to the second heat storage unit, and a fourth fuel injection gun located on the first end wall of the furnace body adjacent to the first heat storage unit, the gas injection direction of the first fuel injection gun is parallel with that of the second fuel injection gun with a spacing H between the axes thereof, the gas injection direction of the third fuel injection gun is parallel with that of the fourth fuel injectionType: ApplicationFiled: November 8, 2017Publication date: June 17, 2021Applicant: GUANGDONG UNIVERSITY OF TECHNOLOGYInventors: Xiaozhou LIU, Yu ZHANG, Wenxing LIU
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Patent number: 10883713Abstract: An energy-saving gas supply boiler system, comprising: a steam boiler, a flue gas pipeline, a heat exchanger, a steam generator and an ejector. The steam boiler comprises a body, a combusting apparatus, a flue gas outlet, a water outlet and a high pressure steam outlet. The heat exchanger comprises a high temperature flue gas inlet, a medium temperature flue gas outlet, a cooling water inlet and a hot water outlet. Cooling water undergoes heat exchange with flue gas and flows out from the hot water outlet. The steam generator comprises a generator body, a hot water inlet and a low pressure steam outlet. The ejector comprises a high pressure steam inlet, a mixing steam outlet and a low pressure steam inlet. The high pressure steam inlet delivers high pressure steam to the ejector. The low pressure steam inlet delivers low pressure steam to the ejector.Type: GrantFiled: May 12, 2016Date of Patent: January 5, 2021Assignee: Guangdong University of TechnologyInventors: Xiaozhou Liu, Wenxing Liu, Yu Zhang
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Patent number: 10724797Abstract: A continuous aluminum melting furnace with a porous spray pipe heat exchanger, comprising a furnace body, combustion nozzles, a smoke pipeline and a heat exchanger. The heat exchanger comprises a smoke channel and heat exchange cylinders, wherein each of the heat exchange cylinders comprises a head end, a tail end, and a porous spray pipe in at least one of the cylinders. The porous spray pipe comprises a closed end and a pipe body, with several air spray holes provided on a peripheral wall of the pipe body so that cold air entering the at least one heat exchange cylinder is sprayed to an inner wall of the cylinder so as to exchange heat with high-temperature smoke which flows through an outer wall of the cylinder, thus keeping the temperature of the cylinder lower than the rated tolerant temperature of the material from which the cylinder is made.Type: GrantFiled: May 12, 2016Date of Patent: July 28, 2020Assignee: Guangdong University of TechnologyInventors: Xiaozhou Liu, Yu Zhang, Wenxing Liu
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Publication number: 20190196569Abstract: A storage system includes a first storage device and a second storage device, a first programmable chip of the first storage device and a second programmable chip of the second storage device are connected in series, and the second storage device is in a sleep state. The first programmable chip sends a wakeup instruction to the second programmable chip to instruct the second storage device to enter a working state. In this way, the second storage device is switched from the sleep state to the working state by using a programmable chip of the storage device.Type: ApplicationFiled: February 28, 2019Publication date: June 27, 2019Inventors: Mingyong SHEN, Wenxing LIU
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Patent number: 10174936Abstract: A circular fluidizing bed combustion system with uniform airflow distributing device is provided. The system comprises a fluidizing bed and a uniform airflow distributing device. The fluidizing bed is comprised of a fluidizing bed boiler body, an airflow distributing plate and a plurality of air caps, wherein, the airflow distributing plate is provided inside the fluidizing bed boiler body and divides the inner space of the fluidizing bed boiler body into a fluidizing chamber which is located in the upper portion of the boiler body and an air chamber which is located in the lower portion of the boiler body, and the plurality of air caps are arranged on the airflow distributing plate for injecting the fluidizing air into the fluidizing chamber. The inner space of the air chamber is divided into a distributing chamber that is located under the airflow distributing plate and an air inlet chamber that is located on one side of the distributing chamber by means of a perforated plate.Type: GrantFiled: October 29, 2016Date of Patent: January 8, 2019Assignee: Guangdong University of TechnologyInventors: Xiaozhou Liu, Yu Zhang, Wenxing Liu
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Publication number: 20180224208Abstract: A continuous aluminum melting furnace with a porous spray pipe heat exchanger, comprising a furnace body, combustion nozzles, a smoke pipeline and a heat exchanger. The heat exchanger comprises a smoke channel and heat exchange cylinders, wherein each of the heat exchange cylinders comprises a head end, a tail end, and a porous spray pipe in at least one of the cylinders. The porous spray pipe comprises a closed end and a pipe body, with several air spray holes provided on a peripheral wall of the pipe body so that cold air entering the at least one heat exchange cylinder is sprayed to an inner wall of the cylinder so as to exchange heat with high-temperature smoke which flows through an outer wall of the cylinder, thus keeping the temperature of the cylinder lower than the rated tolerant temperature of the material from which the cylinder is made.Type: ApplicationFiled: May 12, 2016Publication date: August 9, 2018Applicant: Guangdong University of TechnologyInventors: Xiaozhou Liu, Yu Zhang, Wenxing Liu
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Publication number: 20180209638Abstract: An energy-saving gas supply boiler system, comprising: a steam boiler, a flue gas pipeline, a heat exchanger, a steam generator and an ejector. The steam boiler comprises a body, a combusting apparatus, a flue gas outlet, a water outlet and a high pressure steam outlet. The heat exchanger comprises a high temperature flue gas inlet, a medium temperature flue gas outlet, a cooling water inlet and a hot water outlet. Cooling water undergoes heat exchange with flue gas and flows out from the hot water outlet. The steam generator comprises a generator body, a hot water inlet and a low pressure steam outlet. The ejector comprises a high pressure steam inlet, a mixing steam outlet and a low pressure steam inlet. The high pressure steam inlet delivers high pressure steam to the ejector. The low pressure steam inlet delivers low pressure steam to the ejector.Type: ApplicationFiled: May 12, 2016Publication date: July 26, 2018Applicant: Guangdong University of TechnologyInventors: Xiaozhou Liu, Wenxing Liu, Yu Zhang
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Publication number: 20180195714Abstract: A circular fluidizing bed combustion system with uniform airflow distributing device is provided. The system comprises a fluidizing bed and a uniform airflow distributing device. The fluidizing bed is comprised of a fluidizing bed boiler body, an airflow distributing plate and a plurality of air caps, wherein, the airflow distributing plate is provided inside the fluidizing bed boiler body and divides the inner space of the fluidizing bed boiler body into a fluidizing chamber which is located in the upper portion of the boiler body and an air chamber which is located in the lower portion of the boiler body, and the plurality of air caps are arranged on the airflow distributing plate for injecting the fluidizing air into the fluidizing chamber. The inner space of the air chamber is divided into a distributing chamber that is located under the airflow distributing plate and an air inlet chamber that is located on one side of the distributing chamber by means of a perforated plate.Type: ApplicationFiled: October 29, 2016Publication date: July 12, 2018Applicant: GUANGDONG UNIVERSITY OF TECHNOLOGYInventors: Xiaozhou Liu, Yu Zhang, Wenxing Liu